X-Git-Url: https://git.distorted.org.uk/~mdw/clg/blobdiff_plain/112ac1d33aa8f9b7f3d2f9542d15431f152b1d35..5fba7ba071d11501af22f3857f434d3c53da70a5:/gdk/gdk.lisp?ds=inline

diff --git a/gdk/gdk.lisp b/gdk/gdk.lisp
index e0f15d1..3ea51ac 100644
--- a/gdk/gdk.lisp
+++ b/gdk/gdk.lisp
@@ -20,7 +20,7 @@
 ;; TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 ;; SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-;; $Id: gdk.lisp,v 1.17 2005-04-23 16:48:50 espen Exp $
+;; $Id: gdk.lisp,v 1.19 2006-02-07 13:22:14 espen Exp $
 
 
 (in-package "GDK")
@@ -705,3 +705,35 @@
 (defbinding (keyval-is-lower-p "gdk_keyval_is_lower") () boolean
   (keyval unsigned-int))
 
+;;; Cairo interaction
+
+#+gtk2.8
+(progn
+  (defbinding cairo-create () cairo:context
+    (drawable drawable))
+
+  (defmacro with-cairo-context ((cr drawable) &body body)
+    `(let ((,cr (cairo-create ,drawable)))
+       (unwind-protect
+	   (progn ,@body)
+	 (unreference-foreign 'cairo:context (foreign-location ,cr))
+	 (invalidate-instance ,cr))))
+
+  (defbinding cairo-set-source-color () nil
+    (cr cairo:context)
+    (color color))
+
+  (defbinding cairo-set-source-pixbuf () nil
+    (cr cairo:context)
+    (pixbuf pixbuf)
+    (x double-float)
+    (y double-float))
+ 
+  (defbinding cairo-rectangle () nil
+    (cr cairo:context)
+    (rectangle rectangle))
+ 
+;;   (defbinding cairo-region () nil
+;;     (cr cairo:context)
+;;     (region region))
+)